IT993676B - MOORING BUOY FOR CONNECTION TO SUBMARINE OIL PIPELINES - Google Patents

MOORING BUOY FOR CONNECTION TO SUBMARINE OIL PIPELINES

Info

Publication number
IT993676B
IT993676B IT2758673A IT2758673A IT993676B IT 993676 B IT993676 B IT 993676B IT 2758673 A IT2758673 A IT 2758673A IT 2758673 A IT2758673 A IT 2758673A IT 993676 B IT993676 B IT 993676B
Authority
IT
Italy
Prior art keywords
flow channel
swivel
outside
axial direction
buoy
Prior art date
Application number
IT2758673A
Other languages
Italian (it)
Original Assignee
Davies R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Davies R filed Critical Davies R
Application granted granted Critical
Publication of IT993676B publication Critical patent/IT993676B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/02—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Earth Drilling (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

1444345 Transferring liquid cargoes R H DAVIES 3 Aug 1973 [7 Aug 1972] 36695/72 Heading B8E [Also in Division B7] In a mooring and loading buoy assembly for passing fluids to tanker ships through the buoy 1 from an underwater pipeline, a central flow channel 7 extends through the buoy and has located around it at least one outer, vertical coaxial, annular flow channel such as 16. The central flow channel has a lower end at 8, an upper end at 9 to which a hose can be connected and a swivel 10 whereby the upper end of the channel can swivel relative to the lower end, this swivel being outside (in the axial direction) each outer flow channel such as 16. The or each outer flow channel such as 16 and 23 have a lower end and an upper end portion with laterally disposed outlet 20 or 28 rotatable by swivel bearings A, B or C, D respectively. Each outlet of each flow channel is spaced (in the axial direction) from that of any further flow channel which is radially outside that flow channel. The control flow channel 7 is rigid along its length at least to the extent it extends within the outer flow channel or channels and all the flow channels are sealed from one another. The swivel bearing of each outer flow channel is located outside of and spaced (in the axial direction) from any further flow channels outside the flow channel which it serves and comprises sealing elements and distinct bearing elements.
IT2758673A 1972-08-07 1973-08-06 MOORING BUOY FOR CONNECTION TO SUBMARINE OIL PIPELINES IT993676B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3669572A GB1444345A (en) 1972-08-07 1972-08-07 Single-point mooring systems

Publications (1)

Publication Number Publication Date
IT993676B true IT993676B (en) 1975-09-30

Family

ID=10390424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2758673A IT993676B (en) 1972-08-07 1973-08-06 MOORING BUOY FOR CONNECTION TO SUBMARINE OIL PIPELINES

Country Status (8)

Country Link
JP (1) JPS4985783A (en)
BE (1) BE803242A (en)
DE (1) DE2339701A1 (en)
FR (1) FR2195546B1 (en)
GB (1) GB1444345A (en)
IT (1) IT993676B (en)
NL (1) NL7310795A (en)
NO (1) NO138553C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7812499A (en) 1978-12-22 1980-06-24 Single Buoy Moorings SWIVEL COUPLING FOR ONE OR MORE PIPES.
NL7812505A (en) * 1978-12-22 1980-06-24 Single Buoy Moorings SWIVEL COUPLING FOR ONE OR MORE PIPES.
EP0913324A1 (en) * 1997-10-28 1999-05-06 Single Buoy Moorings Inc. Vessel comprising a swivel assembly
ES2254031B1 (en) * 2004-11-29 2007-07-16 Pedro Jimenez Del Amo DEVICE FOR EXTRACTION OF A SUBMERGED CAPE TO LOOSE A BOAT.
CN111981219A (en) * 2019-06-04 2020-11-24 广州船舶及海洋工程设计研究院（中国船舶工业集团公司第六0五研究院） Single point mooring underwater fluid rotary joint
CN114179976B (en) * 2021-12-27 2023-08-22 大连华锐重工集团股份有限公司 Liquid slip ring for single point mooring system
CN115476971B (en) * 2022-10-31 2025-03-04 山东海发海洋工程有限公司 Dual-channel single-point mooring liquid slip ring device based on ship and land storage equipment

Also Published As

Publication number Publication date
GB1444345A (en) 1976-07-28
NO138553C (en) 1978-09-27
NL7310795A (en) 1974-02-11
NO138553B (en) 1978-06-19
JPS4985783A (en) 1974-08-16
FR2195546B1 (en) 1976-06-18
DE2339701A1 (en) 1974-02-21
FR2195546A1 (en) 1974-03-08
BE803242A (en) 1973-12-03

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